Dr Douglas Hempel, MD in Waukesha, WI

Dr Douglas Hempel, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Waukesha, Wisconsin. He went to Medical College Of Wisconsin and graduated in 1998 and has 28 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice West Suburban Ctr For Arthritis and his current practice location is 20800 Swenson Dr Ste 175, Waukesha, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 785-0777.

Dr Douglas Hempel is licensed to practice in Wisconsin (license number 42869) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1164423844.

Contact Information

	Dr Douglas Hempel, MD
	20800 Swenson Dr Ste 175, Waukesha, WI 53186-4000
	(262) 785-0777
	(262) 785-0610

Map and Direction

Physician's Profile

Full Name	Dr Douglas Hempel
Gender	Male
Speciality	Rheumatology
Experience	28 Years
Location	20800 Swenson Dr Ste 175, Waukesha, Wisconsin
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Douglas Hempel attended and graduated from Medical College Of Wisconsin in 1998

NPI Data:

NPI Number: 1164423844
Provider Enumeration Date: 08/03/2005
Last Update Date: 12/30/2025

Medicare PECOS Information:

PECOS PAC ID: 1355537002
Enrollment ID: I20101122000156

Medical Identifiers

Medical identifiers for Dr Douglas Hempel such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1164423844	NPI	-	NPPES
32805700	Medicaid	WI
P00029278	Other	WI	RAILROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	42869 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Waukesha Memorial Hospital	Waukesha, WI	Hospital
Oconomowoc Memorial Hospital	Oconomowoc, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
West Suburban Ctr For Arthritis	3274678230	5

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Douglas Hempel allows following entities to bill medicare on his behalf.

Entity Name	West Suburban Ctr For Arthritis
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407857188 PECOS PAC ID: 3274678230 Enrollment ID: O20100303000088

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Douglas Hempel is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Douglas Hempel, MD 20800 Swenson Dr Ste 175, Waukesha, WI 53186-4000 Ph: (262) 785-0777	Dr Douglas Hempel, MD 20800 Swenson Dr Ste 175, Waukesha, WI 53186-4000 Ph: (262) 785-0777

Reviews and Comments

Internal Medicine Doctors in Waukesha, WI

Dr. Mark R Carey, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1260 Sentry Dr Ste 140, Waukesha, WI 53186 Phone: 262-524-1024 Fax: 262-524-8767
Dr. John T. Fish Iii, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: N9w29326 Thames Rd, Waukesha, WI 53188 Phone: 262-646-3030
Dr. Ashish Verma, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 721 American Ave, Suite 409, Waukesha, WI 53188 Phone: 262-928-8610 Fax: 262-928-8615
Dr. Richard B Leech, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 721 American Ave, Suite 403, Waukesha, WI 53188 Phone: 262-549-1516 Fax: 262-549-0648
Brian W Lee, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188 Phone: 262-696-0808 Fax: 262-696-0965
Jonathan Kapke, DO Rheumatology Medicare: Accepting Medicare Assignments Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188 Phone: 262-696-5690
Harry B. Hostetler, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1625 Coldwater Creek Dr, Waukesha, WI 53188 Phone: 262-521-8800 Fax: 262-521-8870

Dr Douglas Hempel, MD - Medicare Rheumatology in Waukesha, WI